SAI: Split APKs Installer
SAI: Split APKs Installer has 3,221,272 installs (+6.5% a month, measured over 49 days), rated 4.5 from 26,633 ratings, #2,766 of 244,470 in Tools.
Description
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SAI – Fast Split APKs Installer for Android
Easily install APK, XAPK, APKM, and split APKs on your Android device. Whether you need to install large games, APK bundles, or .apks files, SAI makes the process quick, secure, and effortless.
🚀 Fast APK & XAPK Installer
Install APK, XAPK, and APKM formats without errors. Supports large apps, games, and APK bundles of any size.
📦 Split APK & APK Bundle Installer
Easily install split APKs and APK bundles from any sources. Batch installation saves time.
💾 APK Backup & Restore
Use the Backup Manager to save installed apps and restore them later without re-downloading.
🛠 App Manager & Tools
Manage your applications with App Manager. Uninstall, organize, share apps and keep your device clean.
⚡ Lightning-Fast & Secure
Enjoy fast installation with a secure environment. No risk of corrupted files.
How to Use:
Download the APK, XAPK, or .apks file.
Open SAI and select the file.
Tap Install — done!
Supports almost all APK-based formats: .apk, .xapk, .apkm, .apks, .aab. Perfect for installing large games, split APKs, and APK bundles on Android.
Is SAI: Split APKs Installer safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
From 26,557 ratings.
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★☆☆☆☆ Richard Deng · 1 Nov 2026 · v2.4.3Why don't the developer rename it as Stupid Ads Inspector??? Does little but force the user to watch lots of ads.
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★☆☆☆☆ Honeypot The · 28 Oct 2026 · v2.4.3App backup is a paid option. Uninstalled!! plenty of free apk backup apps available! waste of time!Developer reply · 29 Oct 2026Thanks for your feedback! APK backup is a PRO feature, while the main installation features remain free to use. We appreciate your suggestion and will take it into consideration
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★★★★☆ Parker · 23 Oct 2026 · v2.4.2little bit slow for bigger files, significantly slower then ZArchiver at files the same size
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★★★★☆ Maan Guptt · 22 Oct 2026 · v2.4.2Could've been just a little better with some of it's function, mainly the export and share feature being available for free without having to mod it just for basic features but overall, it's really good🤩
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★☆☆☆☆ firman · 20 Oct 2026 · v2.4.2This app is an unauthorized clone/rip-off of the open-source Split APKs Installer (SAI) by Aefyr. The original project is completely free and open-source, yet this version locks basic installation features behind ads and asks for ridiculous weekly/monthly subscriptions. Do not pay for this or waste your time with ads. Get the real, safe, and completely free version directly from GitHub or F-Droid instead!Developer reply · 20 Oct 2026Our app is a separate product with its own features, development, and ongoing support. The core installation features are available for free, with ads helping support development
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★☆☆☆☆ something aintright · 19 Oct 2026 · v2.4.2i already watched 3 ads, now when i tried to open the file picker it asked me again to watch an ads.Developer reply · 21 Oct 2026We are sorry for this, but to continue work on this free app we need revenue from Ads. If you don't want to see the Ads you can purchase the Pro version. Thanks for your understanding!
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★☆☆☆☆ Most Awesome Comment · 16 Oct 2026 · v2.4.2DO NOT DOWNLOAD!! INVASSIVE!!!! !!!!!!!!!!! Blocks VPNs to FORCE INVASIVE ADS AND STEAL DATA - rather than just providing a free service.Developer reply · 18 Oct 2026Ads help keep the app free, but we take privacy concerns seriously. The app is not designed to block VPNs or steal personal data. If you're experiencing issues while using a VPN, please share the details so we can investigate
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★★★★★ Nipa Khan · 11 Oct 2026 · v2.4.2this app really works there is ads but it works perfectly you should try when you can't download APK filesDeveloper reply · 12 Oct 2026Thanks for your kind feedback!
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★★★★★ Terry Lobo · 4 Oct 2026 · v2.4.2Recent releases of the WYZE App have caused problems. When the latest version killed access to my thermostat, I used AppChecker to extract the apk's from the previous version on another phone and installed the old working version on my phone using SAI. I had to grant Install Apps permission. I did not subscribe and had to watch a 1 min Ad to progress to the Install screen. NOTE: If you have a Samsung Phone you have to TURN OFF Auto Blocker.Developer reply · 5 Oct 2026Thanks for the detailed review! Glad you were able to get the previous version installed successfully. And thanks for mentioning Samsung Auto Blocker - that tip may help other users too
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★☆☆☆☆ Shandy Phodiansa · 4 Oct 2026 · v2.4.2Ads blaring on home screen whenever you open the app. Then 3 Ads popping up everytime you so much pick a file. Changing the file you pick? Another 3 Ads. Install failed? 3 Ads. Insane Bastard behaviours, the devs need to be kicked in the sack.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +34,133 | +1.1% | +42,493 | 8.7 days |
| month | +189,155 | +6.5% | +307,639 | 48.8 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Alternatives to SAI: Split APKs Installer
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3,721 | — |
Split APKs Merger
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